Q6035RH5

Triacs Overview

The Littelfuse Q6035RH5 is a bidirectional triac designed for AC switching applications. It features a 600V rated repetitive off-state voltage and supports an RMS on-state current of 35A. The device operates within a temperature range of -40°C to +150°C. Key electrical parameters include a maximum holding current of 50mA, a gate trigger current of 50mA, and a typical on-state voltage of 1.5V. It utilizes a TO-220-2 through-hole package with a non-isolated configuration.

Triacs Feature Summary

• High thermal stability enabling operation up to 150°C
• Robust 35A RMS current handling capability
• Integrated glass-passivated junctions for parameter stability

Triacs Applications

• AC motor speed control systems
• Solid-state relay implementations
• Lighting dimmer circuits

Triacs Procurement Notes

Verify the specific suffix against official Littelfuse documentation to confirm pinout and isolation characteristics. Ensure the selected variant matches the required thermal management strategy for the intended operating environment.

Triacs Selection Notes

Select this component when high current capacity and wide temperature tolerance are required in a standard through-hole form factor. Confirm that the gate drive circuitry can supply the necessary trigger current for reliable turn-on under varying load conditions.

Triacs Part Context

This part belongs to the Littelfuse Qxx35xHx series of Alternistor triacs. These devices are engineered for high-reliability AC power control, offering improved noise immunity compared to standard triacs without requiring external snubber networks.

Triacs Replacement Considerations

Direct replacements include the Q6035RH5TP or Q6035NAH5RP depending on packaging requirements. Verify equivalent voltage and current ratings before substitution.